diff mercurial/help/config.txt @ 37414:2d965bfeb8f6

wireproto: allow direct stream processing for unbundle

Introduce a new option server.streamunbundle which starts a transaction
immediately to apply a bundle instead of writing it to a temporary file
first. This side steps the need for a large tmp directory at the cost of
preventing concurrent pushes. This is a reasonable trade-off for many
setups as concurrent pushes for the main branch at least are disallowed
anyway. The option defaults to off to preserve existing behavior.

Change the wireproto interface to provide a generator for reading the
payload and make callers responsible for consuming all data.

Differential Revision: https://phab.mercurial-scm.org/D2470

--- a/mercurial/help/config.txt	Fri Apr 06 22:22:19 2018 +0200
+++ b/mercurial/help/config.txt	Tue Feb 27 02:37:31 2018 +0100
@@ -1791,6 +1791,11 @@
     are highly recommended. Partial clones will still be allowed.
     (default: False)
 
+``streamunbundle``
+    When set, servers will apply data sent from the client directly,
+    otherwise it will be written to a temporary file first. This option
+    effectively prevents concurrent pushes.
+
 ``concurrent-push-mode``
     Level of allowed race condition between two pushing clients.